EP1850148A4 - Verfahren zur auswahl von mehrfach-sektor-pilotmessungen auf der basis des modells der zeitdifferenzlokalisierung und system dafür - Google Patents

Verfahren zur auswahl von mehrfach-sektor-pilotmessungen auf der basis des modells der zeitdifferenzlokalisierung und system dafür

Info

Publication number
EP1850148A4
EP1850148A4 EP05700476A EP05700476A EP1850148A4 EP 1850148 A4 EP1850148 A4 EP 1850148A4 EP 05700476 A EP05700476 A EP 05700476A EP 05700476 A EP05700476 A EP 05700476A EP 1850148 A4 EP1850148 A4 EP 1850148A4
Authority
EP
European Patent Office
Prior art keywords
pilot
measured
position solution
sectors
selecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05700476A
Other languages
English (en)
French (fr)
Other versions
EP1850148B1 (de
EP1850148A1 (de
Inventor
Zhaofu Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to PL05700476T priority Critical patent/PL1850148T3/pl
Publication of EP1850148A1 publication Critical patent/EP1850148A1/de
Publication of EP1850148A4 publication Critical patent/EP1850148A4/de
Application granted granted Critical
Publication of EP1850148B1 publication Critical patent/EP1850148B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Paper (AREA)
EP05700476A 2005-01-24 2005-01-24 Verfahren zur auswahl von mehrfach-sektor-pilotmessungen auf der basis des modells der zeitdifferenzlokalisierung und system dafür Expired - Lifetime EP1850148B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05700476T PL1850148T3 (pl) 2005-01-24 2005-01-24 Sposób i system wyboru wielosektorowych pomiarów pilotażowych w oparciu o model lokalizowania z wykorzystaniem różnicy czasu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2005/000103 WO2006076830A1 (en) 2005-01-24 2005-01-24 The method of selecting multi sector pilot measurements based on the model of time difference locating and the system thereof

Publications (3)

Publication Number Publication Date
EP1850148A1 EP1850148A1 (de) 2007-10-31
EP1850148A4 true EP1850148A4 (de) 2008-09-17
EP1850148B1 EP1850148B1 (de) 2010-10-27

Family

ID=36691965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05700476A Expired - Lifetime EP1850148B1 (de) 2005-01-24 2005-01-24 Verfahren zur auswahl von mehrfach-sektor-pilotmessungen auf der basis des modells der zeitdifferenzlokalisierung und system dafür

Country Status (7)

Country Link
EP (1) EP1850148B1 (de)
CN (1) CN101027573B (de)
AT (1) ATE486290T1 (de)
DE (1) DE602005024448D1 (de)
PL (1) PL1850148T3 (de)
PT (1) PT1850148E (de)
WO (1) WO2006076830A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7693031B2 (en) * 2007-01-09 2010-04-06 Futurewei Technologies, Inc. Method and apparatus for achieving system acquisition and other signaling purposes using the preamble in an OFDM based communications system
US11835639B2 (en) 2011-08-03 2023-12-05 Qualcomm Technologies, Inc. Partially synchronized multilateration or trilateration method and system for positional finding using RF
US10440512B2 (en) 2012-08-03 2019-10-08 Polte Corporation Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology
US10863313B2 (en) 2014-08-01 2020-12-08 Polte Corporation Network architecture and methods for location services
EP2932740B1 (de) * 2012-12-12 2020-04-29 PoLTE Corporation Mehrpfadabschwächung bei einer bereichsfindung und objektverfolgung mithilfe einer hf-technologie mit reduzierter dämpfung
US11255945B2 (en) 2018-03-27 2022-02-22 Polte Corporation Multi-path mitigation in tracking objects using compressed RF data

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120873A (ja) * 1984-07-09 1986-01-29 Koden Electronics Co Ltd 双曲線航法測位装置
US5454720A (en) * 1994-05-31 1995-10-03 Motorola, Inc. Method for elimination of ambiguous solutions in a hyperbolic positioning system
US6275186B1 (en) * 1998-12-10 2001-08-14 Samsung Electronics Co., Ltd. Device and method for locating a mobile station in a mobile communication system
EP1448007A1 (de) * 2003-02-11 2004-08-18 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Herstellung einer Gruppe von Zellen, Messung der Zeitdifferenzen und Positionbestimmung einer Mobilendgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216002B1 (en) * 1998-05-11 2001-04-10 Ericsson Inc. Method for selecting base transceiver stations for gathering data to determine a mobile station's location in a wireless network
KR100625431B1 (ko) * 1999-12-18 2006-09-18 주식회사 케이티 무선통신망에서의 단말기 위치결정장치 및 그 방법
US6408246B1 (en) * 2000-10-18 2002-06-18 Xircom Wireless, Inc. Remote terminal location algorithm
JP3547412B2 (ja) * 2001-07-24 2004-07-28 株式会社日立製作所 無線端末装置及び測位システム
JP2002243828A (ja) * 2001-07-26 2002-08-28 Hitachi Ltd 移動端末の位置測定を行う装置
CN1434663A (zh) * 2003-02-24 2003-08-06 重庆赛洛克无线定位有限公司 基于网络的无线定位系统的基站选择方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120873A (ja) * 1984-07-09 1986-01-29 Koden Electronics Co Ltd 双曲線航法測位装置
US5454720A (en) * 1994-05-31 1995-10-03 Motorola, Inc. Method for elimination of ambiguous solutions in a hyperbolic positioning system
US6275186B1 (en) * 1998-12-10 2001-08-14 Samsung Electronics Co., Ltd. Device and method for locating a mobile station in a mobile communication system
EP1448007A1 (de) * 2003-02-11 2004-08-18 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Herstellung einer Gruppe von Zellen, Messung der Zeitdifferenzen und Positionbestimmung einer Mobilendgerät

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YIN C ET AL: "Optimum constellation of multisensors in a circular area based on TDOA", RADAR '97. EDINBURGH, OCT. 14 - 16, 1997; [IEE CONFERENCE PUBLICATION], LONDON : IEE, GB, vol. NO. 449, 14 October 1997 (1997-10-14), pages 323 - 327, XP006508960, ISBN: 978-0-85296-698-3 *

Also Published As

Publication number Publication date
DE602005024448D1 (de) 2010-12-09
CN101027573B (zh) 2011-02-02
CN101027573A (zh) 2007-08-29
ATE486290T1 (de) 2010-11-15
EP1850148B1 (de) 2010-10-27
EP1850148A1 (de) 2007-10-31
PL1850148T3 (pl) 2011-05-31
PT1850148E (pt) 2010-12-10
WO2006076830A1 (en) 2006-07-27

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